#1C4B0D#1C4B0D

#1C4B0D is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.6% C 0.104 H 139.4°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#1C4B0D
RGB	rgb(28, 75, 13)
HSL	hsl(105, 70%, 17%)
HSV	hsv(105, 83%, 29%)
CMYK	cmyk(62.7%, 0%, 82.7%, 70.6%)
CIE-LAB	lab(27.59, -28.72, 30.12)
CIE-LCH	lch(27.59, 41.62, 133.63°)
OKLab	oklab(36.63% -0.079 0.0677)
OKLCH	oklch(36.63% 0.104 139.4)
XYZ	xyz(3.0675, 5.3078, 1.2436)
Luminance	0.0531 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C4B0D #3C0D4B

analogous

#3B4B0D #1C4B0D #0D4B1D

triadic

#1C4B0D #0D1C4B #4B0D1C

tetradic

#1C4B0D #0D3B4B #3C0D4B #4B1D0D

square

#1C4B0D #0D3B4B #3C0D4B #4B1D0D

split-complementary

#1C4B0D #1D0D4B #4B0D3B

monochromatic

#0A1A05 #0A1A05 #1C4B0D #2F7F16 #43B31F

Accessibility & contrast

On white

10.19

#1C4B0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#1C4B0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C4B0D

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C4B0D	#FFFFFF	#000000	##FFFFFF
##1C4B0D	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4403

Deuteranopia (green-blind)

#484014

Tritanopia (blue-blind)

#17483F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #1c4b0d;
/* rgb */ color: rgb(28, 75, 13);
/* oklch */ color: oklch(36.6% 0.104 139.4);

Tailwind

colors: {
  custom: {
    50: '#5f7e51',
    500: '#1c4b0d',
    950: '#000000',
  },
}

SCSS

$custom: #1c4b0d;
$custom-light: #5f7e51;
$custom-dark: #000000;

JSON

{
  "hex": "#1c4b0d",
  "rgb": {
    "r": 28,
    "g": 75,
    "b": 13
  },
  "hsl": {
    "h": 105.484,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.36631,
    "c": 0.10403,
    "h": 139.4
  },
  "luminance": 0.05308
}

Semantic roles & 50–950 ramp

primary

#1C4B0D

secondary

#712E86

accent

#3BEDC2

background

#F5F7F4

surface

#EAEEE7

border

#C6C9C3

text

#050A02

muted

#797C78

Preview Lab

Preview with #1C4B0D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →